@article{ART002506197},
author={Eun Young Park and Eun Ho Seo and Sung Wook Lim},
title={Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2019},
volume={31},
number={3},
pages={177-186},
doi={10.5764/TCF.2019.31.3.177}
TY - JOUR
AU - Eun Young Park
AU - Eun Ho Seo
AU - Sung Wook Lim
TI - Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam
JO - Textile Coloration and Finishing
PY - 2019
VL - 31
IS - 3
PB - The Korean Society Of Dyers And Finishers
SP - 177
EP - 186
SN - 1229-0033
AB - In this study, we investigated for synthetic hydrotalcite in chloroprene rubber foam. Experiments were carried out to find the optimum content ratio by controlling the contents of MgO and Hydrotalcite. Swelling test in toluene immersion was made to measure the crosslinking density of CR foams, and the cure properties were investigated with flat die rheometer and Mooney viscosity. The difference of hardness, tensile strength and elongation at break were observed after immersing in 7% NaCl or 21% NaCl solutions for a day and four days. In addition, the volume change and water content remaining in CR foam were measured after immersing NaCl solution. As content of MgO increased, the value of the cure torque tended to increase, but it was almost constant above 2phr of MgO. However, the Mooney viscosity decreased with increasing MgO content. The crosslinking density, determined by the swelling ratio, showed that the CR compound without MgO showed a higher degree of swelling. When the content of hydrotalcite/MgO was 3:2, it was the lowest volume change of CR form. Also, As the content of hydrotalcite decreased, the difference of mechanical properties before and after immersion NaCl solution increased.
KW - synthetic hydrotalcite;chloroprene rubber foam;salt water resistance;crosslinking density;flat die rheometer
DO - 10.5764/TCF.2019.31.3.177
ER -
Eun Young Park, Eun Ho Seo and Sung Wook Lim. (2019). Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam. Textile Coloration and Finishing , 31(3), 177-186.
Eun Young Park, Eun Ho Seo and Sung Wook Lim. 2019, "Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam", Textile Coloration and Finishing , vol.31, no.3 pp.177-186. Available from: doi:10.5764/TCF.2019.31.3.177
Eun Young Park, Eun Ho Seo, Sung Wook Lim "Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam" Textile Coloration and Finishing 31.3 pp.177-186 (2019) : 177.
Eun Young Park, Eun Ho Seo, Sung Wook Lim. Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam. 2019; 31(3), 177-186. Available from: doi:10.5764/TCF.2019.31.3.177
Eun Young Park, Eun Ho Seo and Sung Wook Lim. "Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam" Textile Coloration and Finishing 31, no.3 (2019) : 177-186.doi: 10.5764/TCF.2019.31.3.177
Eun Young Park; Eun Ho Seo; Sung Wook Lim. Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam. Textile Coloration and Finishing , 31(3), 177-186. doi: 10.5764/TCF.2019.31.3.177
Eun Young Park; Eun Ho Seo; Sung Wook Lim. Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam. Textile Coloration and Finishing . 2019; 31(3) 177-186. doi: 10.5764/TCF.2019.31.3.177
Eun Young Park, Eun Ho Seo, Sung Wook Lim. Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam. 2019; 31(3), 177-186. Available from: doi:10.5764/TCF.2019.31.3.177
Eun Young Park, Eun Ho Seo and Sung Wook Lim. "Effect of Synthetic Hydrotalcite on Salt Water Resistance of Chloroprene rubber Foam" Textile Coloration and Finishing 31, no.3 (2019) : 177-186.doi: 10.5764/TCF.2019.31.3.177
